Bastia in september: average Weather, Temperature and Climate
Weather in Bastia in september 2025
The weather in Corsica in september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 6
Weather at 6am
68°F
Clear/Sunny
70% of time
20%
8%
2%
Weather at 12pm
77°F
Clear/Sunny
65% of time
24%
8%
3%
Weather at 6pm
70°F
Clear/Sunny
62% of time
17%
12%
6%
Weather at 3am
67°F
66%
17%
13%
3%
Evolution of daily average temperature and precipitation in Bastia in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Bastia in september.
The climate of Bastia in september is perfect
The climate in september in Corsica is relatively dry (with 2.8in of precipitation over 4 days). The weather's not getting better compared to the previous month since in august there is an average of 1.7in of rainfall over 2 days.
The climate quite good in this city the month of september. The high seasonal norm is 77°F. In the morning the temperature drops to 68°F. Thus, the mean temperature average on this month of september in Corsica is 74°F. Note that these seasonal averages are in contrast with those observed in Corsica in the month of september with a maximum record of 86°F in 2015 and a minimum record of 56°F in 2010.
Day length in Corsica in september is 12:30. Sunrise is at 06:02 and sets at 18:32.
With a good climate, this month is recommended to go in Corsica.
Seasonal average climate and temperature of Bastia in september
Check below seasonal norms These datas are compiled from the weather statements of the past years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 74°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 68°F | ||||
| Highest record temperature | 86°F (2015) | ||||
| Lowest record temperature | 56°F (2010) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 74°F | ||||
| Lowest sea temperature | 71°F | ||||
| Highest sea temperature | 77°F | ||||
| Wind | |||||
| Wind speed | 13km/h | ||||
| Wind temperature | 68°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.8in | ||||
| Number of days with rainfall | 4 day(s) (12%) | ||||
| Record daily rainfall | 2.3in (2015) | ||||
| Other climate data | |||||
| Humidity | 75% | ||||
| Visibility | 9.77km | ||||
| Cloud cover | 17% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:02 | ||||
| Time of sunset | 18:32 | ||||
| Length of day | 12:30 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Bastia in september 2024:
77°F to 86°F
77°F to 85°F
72°F to 83°F
72°F to 81°F
70°F to 83°F
68°F to 79°F
70°F to 83°F
76°F to 81°F
70°F to 79°F
68°F to 79°F
68°F to 79°F
68°F to 70°F
61°F to 68°F
59°F to 72°F
61°F to 74°F
61°F to 72°F
59°F to 68°F
61°F to 67°F
59°F to 70°F
61°F to 70°F
63°F to 74°F
61°F to 72°F
65°F to 76°F
63°F to 74°F
65°F to 76°F
67°F to 79°F
70°F to 79°F
61°F to 70°F
59°F to 68°F
59°F to 70°F
Map: other cities in Corsica in september
Cities near Bastia:
| San-Martino-di-Lota in september | perfect weather |
| Furiani in september | perfect weather |
| Patrimonio in september | perfect weather |
| Brando in september | perfect weather |
| Farinole in september | perfect weather |
| Olmeta-di-Capocorso in september | perfect weather |
| Oletta in september | perfect weather |
| Saint-Florent in september | perfect weather |
| Sisco in september | perfect weather |
| Nonza in september | perfect weather |
| Cap Corse in september | perfect weather |
| Albo (Ogliastro) in september | perfect weather |
Click over cities on the map for information about the weather in september.
Bastia
perfect weather
good
tolerable
bad
very bad
Weather data for Bastia in september:
Weather data for Bastia for september are derived from an average of the weather forecast since 2009 in Bastia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Bastia can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Bastia.